    #background {
        background: #eee;
        padding: 50px;
    }
    
    form {
        background: #fff;
        padding: 50px;
    }
    
    .layui-form {
        padding: 60px;
        text-align: center;
    }
    
    #buttons {
        position: relative;
        top: 20px;
    }